Intense gusts reaching velocities of approximately 155km/h (96mph) have caused around 90,000 households experiencing outages and compelled authorities to cancel in excess of 100 aircraft departures, as reported by regional news sources.
The winds are influencing the whole southern region and southern parts of the northern region, as stated by the weather forecasting body.
New Zealand authorities have released infrequent high-level wind alerts - the top caution category - in core zones encompassing Canterbury and Wellington.
Locals have been urged to avoid going outside, refrain from journeys, and get ready for additional utility disruptions.
Widespread Damage and Emergency Measures
The power cut seems to be impacting residences mainly in the southern region, while agencies state that power was being gradually reinstated.
Regional news have stated that in some places structures have suffered roof damage, whereas trees and electricity poles have been brought down by the gusts.
Across Wellington, a individual was lost his life after being impacted by a tree branch at a well-known hiking path on earlier this week.
Meanwhile in Wellington, a woman was swept into oncoming traffic on a road by a strong gust of wind, in a incident that was filmed in a viral dashcam video.
Air travel in and out of the city have been suspended as a result of the gusts, and various routes and public facilities are not operating.
Simultaneously Canterbury officials have announced a emergency situation, to facilitate disaster response efforts.
Strike Action Amid Harsh Conditions
The wild winds on this day come as many of school staff, physicians and civil servants are engaged in what has been described as a "major walkout", calling for better pay and working conditions.
Yet the severe conditions has pressured them to change some of their plans, with some outdoor rallies moved indoors or cancelled.
Like conditions are impacting the neighboring country, bringing a period of extreme heat to the country's outback.
Authorities have declared flame prohibitions for apprehension regarding forest fires.